MM-80P is a two-component, 100% solids content epoxy joint filler. When cured, MM-80P is a gray, semi-rigid (hard but
slightly resilient) filler with a Shore hardness of A90-95.

MM-80P was developed to fill and protect joints in industrial concrete floors that are subject to hard wheeled material handling traffic and heavy loads. Its primary function is to support such traffic and protect joint edges from spalling. MM-80P is designed for use in areas where final temperatures are from 10˚C to +49˚C. It is also ideal for joint and crack repair.



Standard colour is medium gray. MM-80P can be custom coloured. MM-80P is available in 38L kits; (19L Part A, 19L Part B). 



  • MM-80P is a specially rebalanced formulaon of our standard MM-80 designed to achieve optimal placement and curing characteristics when dispensed through dual-component pump systems. MM-80P’s 1:1 mix ratio ensures compatibility with most pump systems and permits accurate and simple ratio monitoring.
  • MM-80P‘s superior formulation yields sufficient rigidity to support loads crossing joints, protecting edges from spalling, and sufficient resiliency to prevent brittleness throughout the floor’s service life.
  • MM-80P is formulated using the chemical backbone of our standard MM-80, the joint filler upon which ACI and PCA standards are based and the only joint filler that has a project-proven track record of providing the best floor joint protection in the industry for more than forty-five years.